/Engine/Source/Runtime/Core/Public/Misc/ConfigContext.h
Create a context to read a plugin's ini file named for the plugin. This is not used for inserting, say, Engine.ini into GConfig
static [FConfigContext](API\Runtime\Core\Misc\FConfigContext) ReadIntoPluginFile ( [FConfigFile](API\Runtime\Core\Misc\FConfigFile) & DestConfigFile, const [FString](API\Runtime\Core\Containers\FString) & PluginRootDir, const [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > & ChildPluginsBaseDirs )